{"id":"https://openalex.org/W2017237709","doi":"https://doi.org/10.1080/19942060.2014.11015529","title":"Optimization of Turbine Blade Cooling Using Combined Cooling Techniques","display_name":"Optimization of Turbine Blade Cooling Using Combined Cooling Techniques","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2017237709","doi":"https://doi.org/10.1080/19942060.2014.11015529","mag":"2017237709"},"language":"en","primary_location":{"id":"doi:10.1080/19942060.2014.11015529","doi":"https://doi.org/10.1080/19942060.2014.11015529","is_oa":true,"landing_page_url":"https://doi.org/10.1080/19942060.2014.11015529","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/19942060.2014.11015529?needAccess=true","source":{"id":"https://openalex.org/S15260174","display_name":"Engineering Applications of Computational Fluid Mechanics","issn_l":"1994-2060","issn":["1994-2060","1997-003X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Computational Fluid Mechanics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/19942060.2014.11015529?needAccess=true","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004068127","display_name":"Mohammad Mehdi Zolfagharian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I928334797","display_name":"Semnan University","ror":"https://ror.org/029gksw03","country_code":"IR","type":"education","lineage":["https://openalex.org/I928334797"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohammad Mehdi Zolfagharian","raw_affiliation_strings":["Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran","institution_ids":["https://openalex.org/I928334797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081692572","display_name":"Mehran Rajabi Zargarabadi","orcid":"https://orcid.org/0000-0001-7469-7638","observed_orcids":["https://orcid.org/0000-0001-7469-7638"]},"institutions":[{"id":"https://openalex.org/I928334797","display_name":"Semnan University","ror":"https://ror.org/029gksw03","country_code":"IR","type":"education","lineage":["https://openalex.org/I928334797"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mehran Rajabi-Zargarabadi","raw_affiliation_strings":["Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran","institution_ids":["https://openalex.org/I928334797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013998879","display_name":"ARUN SADASHIV MUJUMDAR","orcid":"https://orcid.org/0000-0001-8564-948X","observed_orcids":["https://orcid.org/0000-0001-8564-948X"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK","SG"],"is_corresponding":false,"raw_author_name":"A S Mujumdar","raw_affiliation_strings":["Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, 119260, Singapore; Department of Chemical and Bimolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong","Department of Chemical and Bimolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong","Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, 119260, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, 119260, Singapore; Department of Chemical and Bimolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Chemical and Bimolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, 119260, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042400425","display_name":"Mohammad Sadegh Valipour","orcid":"https://orcid.org/0000-0002-3500-4576","observed_orcids":["https://orcid.org/0000-0002-3500-4576"]},"institutions":[{"id":"https://openalex.org/I928334797","display_name":"Semnan University","ror":"https://ror.org/029gksw03","country_code":"IR","type":"education","lineage":["https://openalex.org/I928334797"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"M S Valipour","raw_affiliation_strings":["Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran","institution_ids":["https://openalex.org/I928334797"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044972798","display_name":"Mojtaba asadollahi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I928334797","display_name":"Semnan University","ror":"https://ror.org/029gksw03","country_code":"IR","type":"education","lineage":["https://openalex.org/I928334797"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mojtaba asadollahi","raw_affiliation_strings":["Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Semnan University, P.O. Box 35131-191, Semnan, Iran","institution_ids":["https://openalex.org/I928334797"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004068127"],"corresponding_institution_ids":["https://openalex.org/I928334797"],"apc_list":{"value":1625,"currency":"GBP","value_usd":1993},"apc_paid":null,"fwci":0.5346,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.70063368,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"8","issue":"3","first_page":"462","last_page":"475"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11945","display_name":"Heat Transfer Mechanisms","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12567","display_name":"Heat transfer and supercritical fluids","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/turbine-blade-cooling","display_name":"turbine blade cooling","score":0.9990000128746033},{"id":"https://openalex.org/keywords/film-cooling","display_name":"film cooling","score":0.8519999980926514},{"id":"https://openalex.org/keywords/jet-impingement-cooling","display_name":"jet impingement cooling","score":0.9900000095367432},{"id":"https://openalex.org/keywords/convective-cooling","display_name":"convective cooling","score":0.9890000224113464},{"id":"https://openalex.org/keywords/advanced-gas-turbines","display_name":"advanced gas turbines","score":0.6990000009536743},{"id":"https://openalex.org/keywords/blowing-ratio","display_name":"blowing ratio","score":0.8199999928474426},{"id":"https://openalex.org/keywords/blade-thickness","display_name":"blade thickness","score":0.6819999814033508},{"id":"https://openalex.org/keywords/heat-transfer","display_name":"heat transfer","score":0.5820000171661377},{"id":"https://openalex.org/keywords/turbulence-simulation","display_name":"turbulent flow simulation","score":0.6600000262260437},{"id":"https://openalex.org/keywords/k-epsilon-turbulence-model","display_name":"k-epsilon turbulence model","score":0.8560000061988831},{"id":"https://openalex.org/keywords/thermal-stress","display_name":"thermal stress","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C20381859","wikidata":"https://www.wikidata.org/wiki/Q829511","display_name":"Turbine blade","level":3,"score":0.7836222648620605},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.6117926836013794},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5741032958030701},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.5374904274940491},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.5346063375473022},{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.521100640296936},{"id":"https://openalex.org/C7694927","wikidata":"https://www.wikidata.org/wiki/Q7667810","display_name":"Water cooling","level":2,"score":0.507693886756897},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5002360343933105},{"id":"https://openalex.org/C2776132848","wikidata":"https://www.wikidata.org/wiki/Q3045036","display_name":"Blade (archaeology)","level":2,"score":0.486198365688324},{"id":"https://openalex.org/C2987684023","wikidata":"https://www.wikidata.org/wiki/Q193470","display_name":"Gas turbines","level":2,"score":0.43501412868499756},{"id":"https://openalex.org/C156820238","wikidata":"https://www.wikidata.org/wiki/Q422876","display_name":"Active cooling","level":3,"score":0.4287593364715576},{"id":"https://openalex.org/C41231900","wikidata":"https://www.wikidata.org/wiki/Q918227","display_name":"Convective heat transfer","level":3,"score":0.4259743392467499},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23154127597808838},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10087183117866516}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/19942060.2014.11015529","doi":"https://doi.org/10.1080/19942060.2014.11015529","is_oa":true,"landing_page_url":"https://doi.org/10.1080/19942060.2014.11015529","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/19942060.2014.11015529?needAccess=true","source":{"id":"https://openalex.org/S15260174","display_name":"Engineering Applications of Computational Fluid Mechanics","issn_l":"1994-2060","issn":["1994-2060","1997-003X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Computational Fluid Mechanics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1080/19942060.2014.11015529","doi":"https://doi.org/10.1080/19942060.2014.11015529","is_oa":true,"landing_page_url":"https://doi.org/10.1080/19942060.2014.11015529","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/19942060.2014.11015529?needAccess=true","source":{"id":"https://openalex.org/S15260174","display_name":"Engineering Applications of Computational Fluid Mechanics","issn_l":"1994-2060","issn":["1994-2060","1997-003X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Computational Fluid Mechanics","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.75}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2017237709.pdf","grobid_xml":"https://content.openalex.org/works/W2017237709.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W987142921","https://openalex.org/W1583872979","https://openalex.org/W1641504946","https://openalex.org/W1964748607","https://openalex.org/W1973281328","https://openalex.org/W1988081328","https://openalex.org/W1992147010","https://openalex.org/W2005100040","https://openalex.org/W2021259095","https://openalex.org/W2022832387","https://openalex.org/W2026208771","https://openalex.org/W2026698956","https://openalex.org/W2044343513","https://openalex.org/W2046412216","https://openalex.org/W2059272955","https://openalex.org/W2059340204","https://openalex.org/W2069000618","https://openalex.org/W2093626742","https://openalex.org/W2099269034","https://openalex.org/W2252204661","https://openalex.org/W3156700294","https://openalex.org/W4251230435","https://openalex.org/W6634814590"],"related_works":["https://openalex.org/W2906714601","https://openalex.org/W133194565","https://openalex.org/W4286784881","https://openalex.org/W4233328872","https://openalex.org/W2353186862","https://openalex.org/W7037972057","https://openalex.org/W2339804961","https://openalex.org/W2964693560","https://openalex.org/W2740937627","https://openalex.org/W2039065985"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"analysis":[3],"and":[4,58,70,86,101,107,144,159,170,177,181],"optimization":[5],"of":[6,14,42,67,137,154],"turbine":[7,25,82,96,163],"bade":[8],"cooling":[9,49,57,75,104,169,179,189],"systems.":[10],"Since":[11],"the":[12,24,29,68,78,87,95,124,138,141,149,156],"temperature":[13,44,183],"combustion":[15],"gases":[16],"is":[17,45,152],"very":[18],"high":[19],"sometimes":[20],"reaching":[21],"2400":[22],"K,":[23],"blade":[26,48,83,97,134,164],"cannot":[27],"sustain":[28],"resulting":[30],"thermal":[31,69],"stress.":[32],"Moreover,":[33],"for":[34,37,123,132],"higher":[35],"efficiency":[36],"advanced":[38],"gas":[39],"turbines,":[40],"increase":[41],"inlet":[43],"needed.":[46],"Common":[47],"methods":[50],"are":[51],"film":[52,74,188],"cooling,":[53,55],"convection":[54],"impingement":[56],"combined":[59,103],"cooling.":[60,165],"In":[61],"this":[62],"paper,":[63],"a":[64],"numerical":[65,145],"solution":[66],"flow":[71,126,158],"fields":[72],"in":[73,162],"technique":[76],"on":[77],"AGTB":[79],"expand":[80],"symmetrical":[81],"was":[84,99,121],"obtained":[85],"results":[88,139],"were":[89,111,173,185],"validated":[90],"with":[91],"experimental":[92,143],"data.":[93],"Then":[94],"geometry":[98],"changed":[100],"two":[102,133],"(impingement/convection":[105,168],"cooing":[106],"impingement/film":[108,171],"cooling)":[109,172],"techniques":[110,167],"evaluated.":[112],"The":[113],"low":[114],"Reynolds":[115],"number":[116],"k-\u03b5":[117],"turbulence":[118],"model":[119,151],"(AKN)":[120],"used":[122],"turbulent":[125,157],"simulations":[127],"at":[128],"various":[129],"blowing":[130],"ratios":[131],"thicknesses.":[135],"Comparisons":[136],"between":[140],"available":[142],"data":[146],"showed":[147],"that":[148],"AKN":[150],"capable":[153],"predicting":[155],"heat":[160],"transfer":[161],"Combined":[166],"also":[174],"carried":[175],"out":[176],"more":[178],"effectiveness":[180],"uniform":[182],"distribution":[184],"found":[186],"than":[187],"method":[190],"only.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
